@article{Lange+2021+1+2,
url = {https://doi.org/10.3790/sfo.70.1.1},
title = {Editorial},
title = {},
author = {Joachim Lange},
pages = {1--2},
volume = {70},
number = {1},
journal = {Sozialer Fortschritt},
doi = {doi:10.3790/sfo.70.1.1},
year = {2021},
lastchecked = {2021-01-01}
}